| Southwater to Lydney | 105.72 mi (170.14 km) |
| Southwater to Lye | 124.59 mi (200.51 km) |
| Southwater to Lymington | 55.51 mi (89.34 km) |
| Southwater to Lymm | 186.14 mi (299.57 km) |
| Southwater to Mablethorpe | 162.19 mi (261.02 km) |
| Southwater to Macclesfield | 171.28 mi (275.65 km) |
| Southwater to Mackworth | 140.87 mi (226.71 km) |
| Southwater to Madeley | 142.92 mi (230.00 km) |
| Southwater to Maesteg | 148.03 mi (238.23 km) |
| Southwater to Maghull | 204.17 mi (328.58 km) |
| Southwater to Maidenhead | 37.85 mi (60.91 km) |
| Southwater to Maidstone | 41.88 mi (67.40 km) |
| Southwater to Maldon | 66.03 mi (106.26 km) |
| Southwater to Maltby | 169.89 mi (273.42 km) |
| Southwater to Manchester | 187.59 mi (301.89 km) |
